  <% if flash[:message] %><div><%= flash[:message] %></div><% end %>
  <% if flash[:error] %><div><%= flash[:error] %></div><% end %>
  <% form_tag '/user/process_login' do -%>
    Username: <%= text_field "user", "username" %>&#x00A;
    Password: <%= password_field "user", "password" %>&#x00A;
  <%= submit_tag 'login' %>
  <% end -%>
